During November 2025, this developer enhanced the nodejs/node repository by implementing support for creating ReadableByteStream instances via Readable.toWeb() and Duplex.toWeb(), incorporating byob reader functionality. Using JavaScript and focusing on API development and stream handling, the work enabled getReader({ mode: 'byob' }) on streams such as socket().toWeb(), improving binary data throughput and memory efficiency. The implementation was merged after thorough cross-team review, referencing both Node.js issues and MDN documentation. This contribution advanced Web Streams API parity with browser environments, laying a foundation for more efficient binary streaming workflows and future enhancements within the Node.js ecosystem.